/*
 * Copyright 2017 Google Inc.
 *
 * Use of this source code is governed by a BSD-style license that can be
 * found in the LICENSE file.
 */

#include "modules/sksg/include/SkSGPath.h"

#include "include/core/SkCanvas.h"
#include "include/core/SkPaint.h"
#include "src/core/SkRectPriv.h"

namespace sksg {
Path::Path(const SkPath &path) : fPath(path) {}

void Path::onClip(SkCanvas *canvas, bool antiAlias) const
{
    canvas->clipPath(fPath, SkClipOp::kIntersect, antiAlias);
}

void Path::onDraw(SkCanvas *canvas, const SkPaint &paint) const
{
    canvas->drawPath(fPath, paint);
}

bool Path::onContains(const SkPoint &p) const
{
    return fPath.contains(p.x(), p.y());
}

SkRect Path::onRevalidate(InvalidationController *, const SkMatrix &)
{
    SkASSERT(this->hasInval());

    const auto ft = fPath.getFillType();
    return (ft == SkPathFillType::kWinding || ft == SkPathFillType::kEvenOdd)
        // "Containing" fills have finite bounds.
        ?
        fPath.computeTightBounds()
        // Inverse fills are "infinite".
        :
        SkRectPriv::MakeLargeS32();
}

SkPath Path::onAsPath() const
{
    return fPath;
}
} // namespace sksg
